* {
  margin: 0;
  padding: 0;
}

html, body, #app {
  width: 100%;
  height: 100%;
}

#app {
  min-width: 1200px;
}

ul, ol, li {
  list-style: none;
}

input, button, textarea, select {
  outline: none;
}

img {
  width: 100%;
  height: 100%;
  display: block;
}
